SIC Code Lookup | SIC Code Search Tool
About SIC Codes A SIC Code describes the primary business activity of a company. With more than 10,000 unique classifications, SIC codes have been extended to create the most …
Understanding SIC Codes: Who Needs Them & Finding Yours
Sep 25, 2025 · What Is a SIC Code? Standard Industrial Classification (SIC) codes are four-digit numerical codes created by the U.S. government to classify business industries.
Standard Industrial Classification (SIC) Code List - SEC.gov
The Standard Industrial Classification Codes that appear in a company's disseminated EDGAR filings indicate the company's type of business. These codes are also used in the Division of …
Standard Industrial Classification - Wikipedia
SIC codes are four-digit numerical representations of major businesses and industries. SIC codes are assigned based on common characteristics shared in the products, services, production …
What are SIC and NAIC Industry Codes? – Dun & Bradstreet
SIC stands for Standard Industrial Classification and NAICS stands for North American Industry Classification System. These are commonly used industry codes in the US, Canada, and …
Standard Industrial Classification (SIC) System Search
SIC Manual Standard Industrial Classification (SIC) System Search This page allows the user to search the 1987 version SIC manual by keyword, to access descriptive information for a …
Standard Industrial Classification Code (SIC Code) - Doing …
Nov 21, 2025 · The Standard Industrial Classification (SIC) code system was born in the 1930s and used for several decades.
What is a SIC Code? - BusinessAnywhere
Jun 21, 2025 · SIC codes, or Standard Industrial Classification codes, are 4-digit numbers used to classify U.S. businesses by their primary activities. While they were introduced in 1937 and …
Everything SIC - NAICS Association
Gain insights into Standard Industrial Classification (SIC) codes, industry categorization, and business data analysis for accurate market research.
What Is a SIC Code for a Business? Explained Simply - Paystand
Sep 4, 2024 · What Is a Standard Industrial Classification (SIC) Code? The Standard Industrial Classification (SIC) code categorizes and organizes industries according to their business …